The Mandelbrot hole will go live in approximately 10 hours. Why not try and solve it ahead of time?
Look and Say in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 660th Lv0Sys 🇵🇱 666 88 7 days ago 660th xDragoxboi 666 88 5 hours ago 678th Ashikpaul 🇮🇳 665 87 29 Jul 2022 678th two-bad 🇬🇧 665 87 25 Feb 2024 680th Kusarr 664 206 17 Dec 2020 681st roavin 663 134 27 Jun 2022 682nd Shanethegamer 🇺🇸 662 202 9 Jul 2021 683rd ovs-code 🇩🇪 661 84 29 Apr 2024 683rd dokutan 661 84 20 Apr 2025 685th Yewzir 🇧🇪 660 113 27 Jan 2024 686th cbrt-x 660 207 25 Sep 2021 687th jacobly0 🇺🇸 660 228 22 Apr 2024 688th Alex-x90 🇺🇸 659 113 7 Mar 2023 688th MeWhenI 🇻🇦 659 113 8 Mar 2023 690th sean-niemann 🇺🇸 659 134 19 Nov 2024 691st stefangimmillaro 658 89 15 May 2022 691st jipsong 🇩🇪 658 89 21 Jul 2024 691st croc54 658 89 28 Nov 2024 694th ashtraypettingzoo 🇺🇸 657 48 5 Apr 2023 695th CaedenHarper 🇨🇦 657 182 21 Dec 2024 695th targrik 657 182 73 mins ago 697th BBoehm 🇩🇪 656 52 12 Feb 2021 698th MeWhenI 🇻🇦 655 170 4 Sep 2024 699th dizzyliam 654 126 27 Oct 2021 700th Yewzir 🇧🇪 654 183 25 Oct 2023 701st Re-Adventures 🇮🇳 654 209 19 Mar 2021 702nd btjones0 653 118 5 Jan 2021 703rd stefangimmillaro 653 136 15 days ago 704th nullie 651 90 9 Jun 2022 705th RocketRammer 🇬🇧 650 84 14 Jul 2023 706th RDShah 650 89 6 Jan 2022 706th akshatj27 🇦🇶 650 89 11 Jan 2022 708th MeWhenI 🇻🇦 650 184 9 Feb 2023 709th jared-hughes 647 119 17 Jul 2022 710th Yewzir 🇧🇪 647 156 9 Feb 2024 711th MeWhenI 🇻🇦 647 163 20 May 2023 712th btjones0 647 186 5 Jan 2021 713th RustemB 🇷🇺 644 53 6 Dec 2020 714th Ralac07 🇦🇺 644 76 4 Jul 2024 715th fourth-bit 644 91 12 Nov 2022 715th mathisfun271 644 91 13 Feb 2024 717th SwordF-Official 643 49 10 days ago 718th Kaffeleif 643 116 5 Jan 2024 719th Rohit-Lall 642 213 26 Feb 2024 719th DialFrost 🇸🇬 642 213 30 May 2025 721st klixel 🇨🇦 640 188 6 Nov 2024 722nd HumanoidCPU 638 87 23 May 2024 722nd JunkIce 638 87 3 Dec 2024 724th 77Tigers 637 92 19 Feb 2021 724th smartiel 637 92 18 Sep 2022 724th alexeldridge 637 92 10 Aug 2024 727th Shanethegamer 🇺🇸 636 91 26 Apr 2022 727th HumanoidCPU 636 91 26 Apr 2024 729th jtaxen 634 120 15 Jul 2024 730th Toanuvo 633 59 20 Jan 2022 731st janbehrens 🇩🇪 633 216 8 Jan 2021 732nd itiievskyi 🇺🇦 632 54 5 Jan 2021 733rd Shanethegamer 🇺🇸 632 139 12 Sep 2022 734th SirBogman 🇺🇸 631 88 15 Jan 2024 734th m-tkach 🇺🇦 631 88 20 Jan 2024 736th 09cf 631 118 14 Sep 2023 737th MeWhenI 🇻🇦 631 151 20 Feb 2023 738th jm600 630 93 17 Apr 2022 738th Kacarott 🇦🇺 630 93 26 Sep 2023 738th mossiegoat 630 93 2 days ago 741st a6166231 🇨🇳 629 92 25 days ago 742nd Salutations45 629 95 19 Dec 2024 743rd johnnythedoggie 626 119 3 Mar 2021 744th msbranicky 626 191 7 Jan 2025 745th 4hg 🇺🇸 623 60 3 Mar 2023 746th marcin7Cd 623 94 9 Dec 2020 746th Natanaelel 🇸🇪 623 94 22 Aug 2022 746th firegene 🇮🇪 623 94 4 Jan 2023 749th MeWhenI 🇻🇦 623 141 10 Sep 2022 750th HumanoidCPU 622 136 24 Oct 2024 Prev 676–750 of 1,807 Next